Complications

Exposure to even low levels of lead can cause damage over time, especially in children. The greatest risk is to brain development, where irreversible damage may occur. Higher levels can damage the kidneys and nervous system in both children and adults. Very high lead levels may cause seizures, unconsciousness and possibly death.

Centers for Disease Control and Prevention, et al. Lead in drinking water and human blood lead levels in the United States. MMWR. 2012;61:1. http://www.cdc.gov/mmwr/preview/mmwrhtml/su6104a1.htm?s_cid=su6104a1_w. Accessed Sept. 30, 2013.

Centers for Disease Control and Prevention, et al. Recommendations for blood lead screening of Medicaid-eligible children aged 1-5 years: An updated approach to targeting a group at high risk. MMWR. 2009;58:1. http://www.cdc.gov/mmwr/preview/mmwrhtml/rr5809a1.htm. Accessed Sept. 30, 2013.

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